nicolemontoya93 nicolemontoya93
  • 24-02-2020
  • Mathematics
contestada

evaluate
please show work

2x y^2-3xy-7 if y=-4 y=5

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amritpalkaurbal amritpalkaurbal
  • 26-02-2020

at y= -4,

x= 7/44

at y=5

x= 1/5

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